Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540870 | Window screen with blind function | Naoto Sawaguchi | 2017-01-10 |
| 9269619 | Semiconductor device and method for manufacturing the same | Hisao Kawasaki | 2016-02-23 |
| 9142565 | SOI substrate with acceptor-doped layer | Yoshitomo Sagae, Ryoichi Ohara | 2015-09-22 |
| 8912084 | Semiconductor device | — | 2014-12-16 |
| 8134224 | Radio frequency semiconductor device | Yoshitomo Sagae, Ryoichi Ohara | 2012-03-13 |
| 6085966 | Sputtering target assembly production method | Hitoshi Shimomuki, Eiichi Shimizu | 2000-07-11 |
| 6024852 | Sputtering target and production method thereof | Hidemasa Tamura, Norio Yokoyama, Eiichi Shimizu | 2000-02-15 |
| 5946085 | Dielectric dispersion determining method in terahertz region using femtosecond ultrashort visible optical pulse | Hitoshi Kawashima, Shunsuke Kobayashi, Toshiro Tani | 1999-08-31 |